And that feature update has been through months of Microsoft working to fix a lengthy and changing list of known issues. It's not too surprising that the 20H2 update doesn't have many issues because it shares most of its code with the 2004/May Update.
The "Windows can't verify the publisher of this driver software" or other errors caused by installing incorrectly formatted third-party driver issue has been resolved. Issues when using Microsoft IME for Japanese or Chinese languages.
ZOOMTEXT 11 COMPATIBILITY WITH WINDOWS 1 DRIVERS
Errors or issues during or after updating devices with Conexant ISST audio drivers - Devices with affected Conexant ISST audio drivers might receive an error or have issues with Windows 10 2004.
Errors or issues during or after updating devices with certain Conexant audio drivers - Conexant or Synaptics audio drivers might receive a stop error with a blue screen.The current list for 20H2 as of today includes: The known and resolved issues list for Windows 10 feature updates is available on Microsoft's Release Information page. Simultaneous with the kick-off of the Windows 10 20H2/October Update rollout on October 20, Microsoft also has released a known issues list. When Microsoft released its Windows 10 2004/May Update earlier this year, the company revealed the day after the start of the rollout a laundry list of remaining problems with that feature update.